| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a storage container-sealing technique capable of securing the high sealability of a storage container for a material to be processed by a lid body and easily and quickly performing the opening/closing and attaching/detaching operations of the lid body, in a stirring device for performing stirring action on the material to be processed by a predetermined motion provided to the storage container. <P>SOLUTION: This sealing device for the storage container includes: a barrel tank receiver 5 to which a barrel tank 2 sealed by the lid body 3 is fitted; a retaining bracket 6 for closing and fixing the lid body 3; and an engaging and fixing part 7 for engaging and fixing the retaining bracket 6 to the barrel tank receiver 5. The retaining bracket 6 is formed in a bar-like shape positioned and engaged with the barrel tank receiver 5 in a bridged manner, and includes, on a longitudinal center axis, a tightening bolt member 10 which is allowed to come into contact and engageable with the lid body 3. The engaging and fixing part 7 includes a pair of engagement holes 25, 26 into which the engagement end parts 11, 11 of the retaining bracket 6 are engageably inserted. The engagement hole 26 includes: the engagement recessed part of the barrel tank receiver 5; and the engagement hole part of a temporary securing member 30 resiliently and swingably provided to the barrel tank receiver 5. <P>COPYRIGHT: (C)2013,JPO&INPIT |
